Many families and businesses choose to take advantage of solar panels because they can save money on their electric bill. This is especially true in sunny states like Texas, California, and Arizona. But can you actually turn a profit with a solar power installation? Selling solar power back to the grid is not only a very real possibility but a practice employed throughout the country. Both homeowners and businesses can take advantage of this concept. Renewable Energy Credits A solar panel system can range in size from a small domestic rooftop installation to systems that cover thousands of square feet.